FILE - This July 26, 2012 file photo shows U.S. swimmer Ryan Lochte during a press conference held at the media center of the 2012 Summer Olympics in London. The CW network said the swimmer will make a cameo appearance on the drama series "90210." Lochte will play a guest at a resort visited by characters Naomi, played by AnnaLynne McCord, and Max, played by Josh Zuckerman. The "90210" episode with Lochte will air 9 p.m. EDT Monday, Oct. 29. (AP Photo/Ng Han Guan, file)